{% init right_link = None %}
<div class="grid-title">
    <!-- <a href="/system/index" class="link">系统</a> › -->
    {{title}}
    {% if right_link is not None %}
        <a class="float-right link" href="{{right_link.get('link')}}">{{right_link.get('name')}}</a>
    {% end %}
</div>